20791108 (number)

20791108 is an even 8-digits composite number following 20791107 and preceding 20791109. In scientific notation, it is written as 2.0791108 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 9339840 positive integers (up to 20791108) that are relatively prime to 20791108.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand one hundred eight

Notation

Scientific notation 2.0791108 × 10^7
Engineering notation 2.0791108 × 10^6

Prime Factorization of 20791108

Prime Factorization 2 × 2 × 13 × 47 × 47 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221182
Product of the distinct prime numbers

The prime factorization of 20791108 is 2 × 2 × 13 × 47 × 47 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 32, 91, 731, 825, 1602, 241, 2935, 67710, 606838, 908828, 7882093, 3765744, 81270812, 16988581, 261041960, 815236376, 4676859582, 1159719278

Basic calculations (n = 20791108)

Multiplication

n×y
n×2 41582216
n×3 62373324
n×4 83164432
n×5 103955540

Division

n÷y
n÷2 10395554
n÷3 6930369.3333333
n÷3 5197777
n÷5 4158221.6

Exponentiation

ny
n2 432270171867664
n3 8.9873758284792E+21
n4 1.868575014865E+29
n5 3.884974494016E+36

Nth Root

y√n
2√n 4559.7267461987
3√n 274.97457836629
4√n 67.525748764443
5√n 29.07873615216

Divisors of 20791108

1, 2, 4, 13, 26, 47, 52, 94, 181, 188, 362, 611, 724, 1222, 2209, 2353, 2444, 4418, 4706, 8507, 8836, 9412, 17014, 28717, 34028, 57434, 110591, 114868, 221182, 399829, 442364, 799658, 1599316, 5197777, 10395554, 20791108

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20791107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20791108 can be divided by 36 positive divisors. The sum of these divisors (counting 20791108) is 1, the average is 0.027777777777778.

Base conversion 20791108

Base System Value
2 Binary 1001111010011111101000100
3 Ternary 1110010022001001
4 Quaternary 1033103331010
5 Quinary 20310303413
6 Senary 2021343044
8 Octal 117237504
10 Decimal 20791108
12 Duodecimal 6b67a84
16 Hexadecimal 13d3f44
20 Vigesimal 69ihf8
36 Base36 cdmis

Cryptographic Hash Functions

md5 fb1c62a031e2c0a62eb731ad8b06d110
sha1 ce40b4cebe05902dba9355cbb4fdc4bcd39f2ea7
sha256 00453a4f46d3abadf6a5e83dddaf8defa5b5624bec116b5c44f396695b35b745
sha512 07755b9b0af9a3e3dc8886a53fd64ad66bd2ee1f7b6b6452983497a005d7ea7650552d3c321c644d467542bf017a4290eaeacad18c9108b189e9ad8cc7238d37
ripemd-160 7c10f0675072c98150fad352753295b18c6670ca

20791108 as geometric shapes

Circle

Radius = n
Diameter 41582216
Circumference 130634384.30558
Area 1.3580167963055E+15

Sphere

Radius = n
Volume 3.7646231837067E+22
Surface area 5.4320671852218E+15
Circumference 130634384.30558

Square

Length = n
Perimeter 83164432
Area 432270171867664
Diagonal 29403066.910364

Cube

Length = n
Surface area 2593621031205984
Volume 8.9873758284792E+21
Space diagonal 36011255.401652

Equilateral Triangle

Length = n
Perimeter 62373324
Area 1.8717847506783E+14
Altitude 18005627.700826

Triangular Pyramid

Length = n
Surface area 1.8717847506783E+14
Volume 1.0591723988983E+21
Height 9801022.3034546